• Fixes issue where proxied requests to dynamic content through the Hosting emulator would return unexpected location headers. (#3097)
• Fixes issue where optional extension parameters could not be omitted. (#3126)
• Fixes issue where deploying Cloud Functions for Firebase fails on Node.js v15. (#3120)
• Fixes issue where hosting emulator would connect to 0.0.0.0 for emulators. (#3121)
• Improves performance and reliability of Cloud Functions for Firebase deployments. (#3132)